No other part numbers with same form, fit, and function found.
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.
Classification: Parts for spark-ignition or compression-ignition internal combustion piston engines for use in aircraft except civil
NSN 6610-01-468-3216
NSN 5990-01-608-3505
NSN 5950-01-419-9741
NSN 5910-01-034-0568
NSN 6130-01-023-8031
NSN 5965-00-035-4556
NSN 5895-01-468-4864
NSN 6320-00-831-2227
NSN 5905-00-974-7216
NSN 5920-01-586-7213
NSN 6685-01-390-7296
NSN 5915-01-145-5340